/*
 * Copyright (c) 2023. Baidu, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *    http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and limitations under the License.
 */

package com.baidu.bifromq.basekv.localengine;

import java.util.List;
import java.util.function.Predicate;

public class KVEngineFactory {
    public static IKVEngine create(String overrideIdentity,
                                   List<String> namespaces,
                                   Predicate<String> checkpointInUse,
                                   KVEngineConfigurator configurator) {
        if (configurator instanceof InMemoryKVEngineConfigurator) {
            return new InMemoryKVEngine(overrideIdentity, namespaces, checkpointInUse,
                (InMemoryKVEngineConfigurator) configurator);
        }
        if (configurator instanceof RocksDBKVEngineConfigurator) {
            return new RocksDBKVEngine(overrideIdentity, namespaces, checkpointInUse,
                (RocksDBKVEngineConfigurator) configurator);
        }
        throw new UnsupportedOperationException();
    }
}
